Multifunction Peripheral IC featuring an 8051 core architecture operating at up to 50MHz. This 8-bit data bus device offers 64KB FLASH memory and 8KB RAM, with 38 GPIO and 48 programmable I/Os. Integrated peripherals include I2C, SPI, USB, UART, USART, EBI/EMI interfaces, along with POR, PWM, WDT, DMA, LCD, CapSense, and I2C. Packaged in a QFN with gold contact plating, it operates from 1.7V to 5.5V, with a temperature range of -40°C to 85°C.
Frequency50MHz
PackageQFN
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Technical Specifications
Cypress CY8C3446LTI-085 technical specifications.
General
Package/Case
QFN
Contact Plating
Gold
Core Architecture
8051
Data Bus Width
8b
Frequency
50MHz
Interface
I2C, SPI, USB, UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
50MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
1.7V
Number of GPIO
38
Number of I/Os
38
Number of Programmable I/O
48
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense, I2C
Radiation Hardening
No
RAM Size
8KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PSOC® 3 CY8C34xx
Technology
CMOS
Watchdog Timer
Yes
Weight
0.028572oz
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3446LTI-085 Datasheet
Download the complete datasheet for Cypress CY8C3446LTI-085 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.